#A437AD#A437AD

#A437AD is a mid, vivid purple. Relative luminance 0.136; OKLCH L 54.1% C 0.199 H 324.6°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#A437AD
RGB	rgb(164, 55, 173)
HSL	hsl(295, 52%, 45%)
HSV	hsv(295, 68%, 68%)
CMYK	cmyk(5.2%, 68.2%, 0%, 32.2%)
CIE-LAB	lab(43.72, 59.58, -41.33)
CIE-LCH	lch(43.72, 72.51, 325.25°)
OKLab	oklab(54.06% 0.1619 -0.1149)
OKLCH	oklch(54.06% 0.199 324.6)
XYZ	xyz(24.2182, 13.6435, 40.8849)
Luminance	0.1364 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A437AD #40AD37

analogous

#6937AD #A437AD #AD377B

triadic

#A437AD #ADA437 #37ADA4

tetradic

#A437AD #AD6937 #40AD37 #377BAD

square

#A437AD #AD6937 #40AD37 #377BAD

split-complementary

#A437AD #7BAD37 #37AD69

monochromatic

#4C1950 #78287F #A437AD #C157CA #D286D8

Accessibility & contrast

On white

5.63

#A437AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#A437AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A437AD

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A437AD	#FFFFFF	#000000	##FFFFFF
##A437AD	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B5FB0

Deuteranopia (green-blind)

#4D6CAA

Tritanopia (blue-blind)

#A74A6E

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #a437ad;
/* rgb */ color: rgb(164, 55, 173);
/* oklch */ color: oklch(54.1% 0.199 324.6);

Tailwind

colors: {
  custom: {
    50: '#c277c6',
    500: '#a437ad',
    950: '#000000',
  },
}

SCSS

$custom: #a437ad;
$custom-light: #c277c6;
$custom-dark: #000000;

JSON

{
  "hex": "#a437ad",
  "rgb": {
    "r": 164,
    "g": 55,
    "b": 173
  },
  "hsl": {
    "h": 295.424,
    "s": 51.754,
    "l": 44.706
  },
  "oklch": {
    "l": 0.54055,
    "c": 0.1985,
    "h": 324.6
  },
  "luminance": 0.13642
}

Semantic roles & 50–950 ramp

primary

#A437AD

secondary

#83C27D

accent

#DB4D57

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130913

muted

#827B82

Preview Lab

Preview with #A437AD

Body copy rendered with the generated semantic roles for this colour.

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